Bill Sullivan

Bill Sullivan

Bill Sullivan

President & CEO, Colorado Market

BOK Financial

Expertise

  • Commercial Banking
  • Mergers and Acquisitions
  • Community Engagement

Bill Sullivan works to strengthen the community by investing in its greatest needs, or funneling capital into growing companies and the local economy. As a former business owner, Sullivan understands the challenges that businesses face every day. He is proud of the work BOKF does to partner with businesses and help them flourish, which in turn gives a business owner an opportunity to hire people and drive the economy.

Sullivan earned his bachelor’s degree in finance from the University of Iowa and a master’s degree in finance from the Kellogg Graduate School of Management at Northwestern University.

Community service and investment are also important to Bill. Under his stewardship, the BOKF Foundation grants and partners with nonprofits throughout the year. Bill serves on the Metro Denver Economic Development Corporation Executive Committee and boards of the Colorado Bankers Association, Boy Scouts of America Denver Area Council and Colorado UpLift. Outside of work, he enjoys golfing, skiing, and most importantly, spending time with his wife and four children.

BOK Financial Corporation is a more than $50 billion regional financial services company headquartered in Tulsa, Oklahoma with more than $105 billion in assets under management and administration. The company's stock is publicly traded on NASDAQ under the Global Select market listings (BOKF). BOK Financial Corporation's holdings include BOKF, NA; BOK Financial Securities, Inc., and BOK Financial Private Wealth, Inc. BOKF, NA's holdings include TransFund and Cavanal Hill Investment Management, Inc. BOKF, NA operates banking divisions across eight states as: Bank of Albuquerque; Bank of Oklahoma; Bank of Texas and BOK Financial (in Arizona, Arkansas, Colorado, Kansas and Missouri); as well as having limited purpose offices Nebraska, Wisconsin, Connecticut and Tennessee. The entities held by BOK Financial Corporation are periodically referred to collectively as BOK Financial Corporation Group. Through its subsidiaries, BOK Financial Corporation provides commercial and consumer banking, brokerage trading, investment, trust services, mortgage origination and servicing, and an electronic funds transfer network. For more information, visit www.bokf.com.

Securities, insurance, and advisory services offered through BOK Financial Securities, Inc., member FINRA/SIPC and an SEC registered investment adviser. Services may be offered under our trade name, BOK Financial Advisors.

Investments involve risk, including loss of principal. Past performance does not guarantee future results. There is no assurance that the investment process will consistently lead to successful investing. Asset allocation and diversification do not eliminate the risk of experiencing investment losses. Risks applicable to any portfolio are those associated with its underlying securities.

INVESTMENT AND INSURANCE PRODUCTS ARE: NOT FDIC INSURED | NOT GUARANTEED BY THE BANK OR ITS AFFILIATES | NOT DEPOSITS | NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY | MAY LOSE VALUE.

The content in this article is for informational and educational purposes only and does not constitute legal, tax or investment advice. Always consult with a qualified financial professional, accountant or lawyer for legal, tax and investment advice. Neither BOK Financial Corporation nor its affiliates offer legal advice.

BOK Financial® is a trademark of BOKF, NA. Member FDIC. Equal Housing Lender . © 2025 BOKF, NA.